Do not hesitate to call upon us, when you need us.

有需要时，别犹豫呼叫我们。

youdao

We won't bother you often. But we're here when you need us.

我们不会常常在您耳边多嘴多舌，但我们愿意为您效忠！

youdao

When you ring us, we need the following information: the invoice address—that's probably your own address, isn't it?

当您打电话给我们时，我们需要以下信息：发票地址——那应该是您自己的地址，是吧？

youdao

They support you on the way up and when you need them we use you just as much as you use us.

BBC: John Daly hits back at players criticising Tiger Woods

He is still a strike player for us and when you need something special in a game the ball gets to him and opportunities happen on the back of what he does.

BBC: Senior signs new Rhinos contract

From a pilot's standpoint and from an imagination of what this kind of aircraft can do for us in an objective area, when you need to get in and out quickly in a hostile condition, this airplane has just got almost unbounded potential.

CENTERFORSECURITYPOLICY: V-22: A discussion on the way ahead